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Urea 98.0-102.0% USP, Ph. Eur., BP, JP endotoxin tested
Urea 98.0-102.0% USP, Ph. Eur., BP, JP endotoxin tested
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Urea 98.0-102.0% USP, Ph. Eur., BP, JP endotoxin tested
Urea 98.0-102.0% USP, Ph. Eur., BP, JP endotoxin tested
Certificats
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Résultats des tests de spécification

  • Alcohol-insoluble matter:
    ≤ 0.04%
  • Assay:
    98.0 – 102.0%
  • Bacterial Endotoxins:
    ≤ 2.5 EU/g
  • Heavy Metals 231:
    ≤ 0.002%
  • Identification A (USP):
    PASS
  • Identification B (USP):
    PASS
  • Organic Impurities: Any unspecified impurity:
    ≤ 0.1%
  • Organic Impurities: Total Impurities:
    ≤ 2.0%
  • Organic Impurities: Urea related compound A:
    ≤ 0.1%
  • Residue on Ignition 281:
    ≤ 0.1%
  • Alkalinity Test:
    PASS
  • Ammonium (2.4.1):
    ≤ 500 ppm
  • Appearance of Solution:
    PASS
  • Assay (dried substance):
    98.5 – 101.5%
  • Biuret:
    ≤ 0.1%
  • Heavy Metals (2.4.8):
    ≤ 10 ppm
  • Identification A: Melting Point:
    132° – 135°C
  • Identification B: IR:
    PASS
  • Loss on Drying (2.2.32):
    ≤ 1.0%
  • Sulfated Ash (2.4.14):
    ≤ 0.1%
  • Assay (JP):
    99.0%
  • Chloride 1.03:
    ≤ 0.007%
  • Ethanol - Insoluble Substances:
    ≤ 2.0 mg
  • Heavy Metals 1.07:
    ≤ 20 ppm
  • Identification (1):
    PASS
  • Identification (2):
    PASS
  • Melting Point 2.60:
    132.5° – 134.5°C
  • Residue on Ignition 2.44:
    ≤ 0.1
  • Sulfate 1.14:
    ≤ 0.010%
  • Urea 98.0-102.0% USP, Ph. Eur., BP, JP endotoxin tested:

Résultats des tests de spécification

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